2-{[(4-chlorophenyl)methyl]sulfanyl}quinoline-3-carbaldehyde CAS 65764-05-8
| CAS No. | 65764-05-8 |
| Molecular Formula | C17H12ClNOS |
| Molecular Weight | 313.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-{[(4-chlorophenyl)methyl]sulfanyl}quinoline-3-carbaldehyde is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-{[(4-chlorophenyl)methyl]sulfanyl}quinoline-3-carbaldehyde (CAS 65764-05-8), a certified reference material (molecular formula C17H12ClNOS, MW 313.80 g/mol) for analytical method development and quality control.
Structurally, 2-{[(4-chlorophenyl)methyl]sulfanyl}quinoline-3-carbaldehyde (C17H12ClNOS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 313.80 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-{[(4-chlorophenyl)methyl]sulfanyl}quinoline-3-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H12ClNOS |
| Molecular Weight | 313.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 2-((4-Chlorophenyl)thio)-8-methylquinoline-3-carbaldehyde (CAS 1431728-47-0)
- 2-((4-Chlorophenyl)thio)-7-methylquinoline-3-carbaldehyde (CAS 445413-89-8)
- 2-{[(4-chlorophenyl)(cyano)methyl]sulfanyl}-4,6-dimethylpyridine-3-carbonitrile (CAS 477865-34-2)
- 3-(4-Chlorophenyl)-6-((pyridin-4-ylmethyl)thio)pyridazine (CAS 899740-33-1)
- 4-(4-Chlorophenyl)-3-(2,2-dimethoxyethyl)-5-(methylthio)-4H-1,2,4-triazole (CAS 320424-69-9)
- 5-[(2-Chlorophenyl)sulfanyl]-6-methyl-3-phenyl-1,2,4-triazine (CAS 339013-28-4)
- (2-Chlorophenyl)(2-(piperidin-1-ylmethyl)phenyl)methanone (CAS 804437-65-8)
- (2-Chlorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898775-26-3)
Recommended Standards
- 2-Chloro-N-(3,4-dimethylphenyl)-N-(1,1-dioxo-2,3-dihydro-1λ6-thiophen-3-yl)acetamide (CAS 326017-12-3)
- 2-(Chloromethyl)-N,N-diethyl-1,4-dihydro-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxamide (CAS 733030-55-2)
- 3-((3-Chlorobenzyl)thio)-6-(pyridin-3-yl)pyridazine (CAS 896058-36-9)
- 3-((3-Chlorobenzyl)thio)-6-(pyridin-4-yl)pyridazine (CAS 872988-02-8)
- 4-Iodo-2-phenylpyrimidine (CAS 1261472-24-5)
- (R)-1-(3-Bromo-1,4-dimethoxynaphthalen-2-yl)propan-2-ol (CAS 404909-82-6)
- rel-(3aR,7aR)-2-(tert-Butoxycarbonyl)-6,6-difluorooctahydro-1H-isoindole-3a-carboxylic acid (CAS 2696257-67-5)
- 3-(4-((2-Chlorobenzyl)oxy)phenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 890012-29-0)
- Palbociclib Impurity 204 (CAS 119285-06-2（free base）)
- 3-(5-amino-3-methyl-1H-pyrazol-1-yl)benzoic acid (CAS 872407-85-7)
- 2-Isopropylazetidine (CAS 777888-12-7)
- 3-Bromo-N-isopropyl-1H-1,2,4-triazole-5-carboxamide (CAS 1807979-71-0)
- 2-Methyl-2-decanol (CAS 3396-02-9)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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